2222312108 has 12 divisors (see below), whose sum is σ = 4023151440. Its totient is φ = 1072840272.

The previous prime is 2222312087. The next prime is 2222312129. The reversal of 2222312108 is 8012132222.

It is an interprime number because it is at equal distance from previous prime (2222312087) and next prime (2222312129).

It is a super-2 number, since 2×2222312108² = 9877342210726807328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9578816 + ... + 9579047.

It is an arithmetic number, because the mean of its divisors is an integer number (335262620).

Almost surely, 2^2222312108 is an apocalyptic number.

It is an amenable number.

2222312108 is a deficient number, since it is larger than the sum of its proper divisors (1800839332).

2222312108 is a wasteful number, since it uses less digits than its factorization.

2222312108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19157896 (or 19157894 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2222312108 is about 47141.4054521076. The cubic root of 2222312108 is about 1304.9734746985.

The spelling of 2222312108 in words is "two billion, two hundred twenty-two million, three hundred twelve thousand, one hundred eight".